package ooday04;
import java.util.Timer;
import java.util.TimerTask;
//匿名内部类的练习-----定时器
public class TimerDemo {
    public static void main(String[] args) {


        Timer timer = new Timer();
        int interval = 1000;
        timer.schedule(new TimerTask() {
            public void run() {
                System.out.println("！！！");
            }
        },interval,2000);

        /*        Timer timer = new Timer();//定时器对象
        int interval = 1000;//定时间隔
        timer.schedule(new TimerTask() {
            public void run() {
                System.out.println("改练代码了!");
            }
        }, interval,interval);//定时计划表*/

    }
}
